Tetramethylammonium Hydroxide Pentahydrate CAS 10424-65-4 Purity > 99.0% (Titration) Hoobkas

Tetramethylammonium Hydroxide Pentahydrate (CAS: 10424-65-4) (feem ntau muaj 3 los yog 5 siv lead ua dej hauv txhua molecular).Yooj yim deliquesces thiab absorbs carbon dioxide hauv huab cua.Decomposed rau hauv methanol thiab trimethylamine ntawm 130 ℃.Feem ntau ua 10%, 25% daws hauv dej thiab crystalline.Muaj zog organo-alkali.Ib qho kev txhawb nqa electrolyte hauv polarography, tus tsim tawm rau photoresists, thiab tsis muaj residue catalyst hauv organosilicon polymerization txheej txheem.Tetramethylammonium Hydroxide Pentahydrate yog cov hauv paus organic, nws muaj ntau yam kev siv hauv kev lag luam kev tshawb fawb.Hauv tsev tetramethylammonium hydroxide feem ntau yog siv los ua cov khoom siv silicon, xws li cov catalyst ntawm synthesizing silicone roj, silicone roj hmab, silicone resin, txawm tias tus nqi tsis loj, tab sis cov txiaj ntsig thiab qhov zoo ntawm cov khoom cuam tshuam zoo heev.Txawv teb chaws tetramethylammonium hydroxide feem ntau yog siv rau polyester-based polymers, textiles, plastics, zaub mov, tawv, ntoo ua, electroplating, thiab lwm yam kab mob.Tam sim no, cov khoom no tau nkag mus rau hauv cov thev naus laus zis thev naus laus zis, xws li hauv kev tsim hluav taws xob hluav taws xob thiab cov ntaub ntawv microscopic, nws tuaj yeem siv los ua tus neeg saib xyuas hauv kev sib xyaw ua ke thiab anisotropic etchant hauv semiconductor microfabrication technology ntawm Si-SiO2 interface.Nrog rau txoj kev loj hlob ntawm kev tshawb fawb thiab thev naus laus zis, qhov yuav tsum tau muaj ntawm cov tshuaj no yog nce, qhov zoo thiab qhov ntau ntawm tetramethylammonium hydroxide tau muab tso rau hauv kev xav tau ntau dua.Nws tuaj yeem siv los ua cov khoom ntxiv ntawm silicone roj hmab, methyl silicone roj thiab polarographic tsom xam reagents.Nyob rau hauv cov nqe lus ntawm organosilicone, nws yuav siv tau raws li catalyst ntawm dimethyl silicone roj, phenylmethyl silicone roj, silicone roj diffusion twj tso kua mis, hnyav-free silicone molding compound, silicone resin, silicone roj hmab los yog lwm yam.Hauv kev tshuaj xyuas, nws tuaj yeem siv los ua tus neeg saib xyuas polarography, hauv kev ua kom huv ntawm cov khoom nws tuaj yeem siv los ua cov khoom tsis yog grey rau precipitate ntau cov hlau, nws tuaj yeem siv ua silicon computer lub ntsej muag brightener, ntxuav cov neeg ua haujlwm thiab cov zoo li engraved kov. hauv kev tsim cov organic silicon.Qhov kom zoo dua ntawm tetramethylammonium hydroxide raws li catalyst yog tias tom qab cov tshuaj tiv thaiv thaum tshav kub, nws tuaj yeem decompose rau hauv roj thiab ploj, thiab nws tsis nyob hauv cov khoom.